Research Topics
Genomes and Genes | Georges HerbeinSummaryCountry: France Publications
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Publications
The macrophage in HIV-1 infection: from activation to deactivation?Georges Herbein
Department of Virology, UPRES EA 4266 Pathogens and Inflammation, IFR 133 Inserm, Franche Comte University, CHU Besancon, Besancon, France
Retrovirology 7:33. 2010..Finally IL-10 deactivation of macrophages will lead to immune failure observed at the very late stages of the HIV-1 disease...
Epigenetic regulation of HIV-1 transcriptionManoj Kumar Tripathy
Department of Virology, University of Franche Comte, EA4266, IFR133 INSERM, CHU Besancon, Besancon, France
Epigenomics 3:487-502. 2011..Understanding the molecular mechanisms underlying HIV-1 transcriptional silencing and activation is thus a major challenge in the fight against AIDS and will certainly lead to new therapeutic tools...
Increased HCMV seroprevalence in patients with hepatocellular carcinomaQuentin Lepiller
Department of Virology, University of Franche Comte, EA 4266, IFR 133 Inserm, CHU Besancon, F 25030 Besancon, France
Virol J 8:485. 2011..The goal of the present study was to determine a potential correlation between HCMV infection and the appearance of HCC...
Macrophage signaling in HIV-1 infectionGeorges Herbein
Department of Virology, UPRES 4266 Pathogens and Inflammation, IFR 133 Inserm, University of Franche Comte, CHU Besancon, F 25030 Besancon, France
Retrovirology 7:34. 2010..The role of HIV-1 proteins in the modulation of macrophage signaling will be discussed in regard to the formation of viral reservoirs and macrophage-mediated T cell apoptosis during HIV-1 infection...
Synthetic Vpr protein activates activator protein-1, c-Jun N-terminal kinase, and NF-kappaB and stimulates HIV-1 transcription in promonocytic cells and primary macrophagesAudrey Varin
Department of Virology, EA3186, IFR133, Franche Comte University, F 25030 Besancon, France
J Biol Chem 280:42557-67. 2005..Therefore, our results suggest that extracellular Vpr could fuel the progression of AIDS via stimulation of HIV-1 provirus present in such cellular reservoirs as mononuclear phagocytes in HIV-infected patients...
Nef and TNFalpha are coplayers that favor HIV-1 replication in monocytic cells and primary macrophagesGeorges Herbein
Department of Virology, University of Franche Comte, Besancon, France
Curr HIV Res 6:117-29. 2008....
Increased nuclear factor-kappaB activation in peripheral blood monocytes of patients with rheumatoid arthritis is mediated primarily by tumor necrosis factor-alphaIsabelle Dichamp
Department of Virology, CHU Besancon, Franche Comte University, Besancon, France
J Rheumatol 34:1976-83. 2007..We assessed NF-kappaB activation in peripheral blood mononuclear cells (PBMC), peripheral blood lymphocytes (PBL), and monocytes from patients with RA, patients with ankylosing spondylitis (AS), and healthy subjects...
Bcl-3-regulated transcription from major immediate-early promoter of human cytomegalovirus in monocyte-derived macrophagesKashif Aziz Khan
Department of Virology, Institut Fédératif de Recherche 133, Equipe d Accueil 3186, Franche Comte University, Centre Hospitalier Universitaire de Besancon, Besancon, France
J Immunol 182:7784-94. 2009..Thus, activation of p52/Bcl-3 complexes in MDMs and p50/p65 heterodimers in fibroblasts in response to HCMV infection might explain the low-level growth of the virus in MDMs vs efficient growth in fibroblasts...
HIV and inflammationAnne Zelie Decrion
Department of Virology, EA3186, IFR133, Franche-Comte University, Besancon, France
Curr HIV Res 3:243-59. 2005..Understanding the role of inflammation in HIV infection could lead to new therapeutic strategies that could ultimately enhance immune restoration and limit the formation of viral reservoirs in HIV-infected patients...
Is HIV infection a TNF receptor signalling-driven disease?Georges Herbein
Department of Virology, EA3186, IFR133, Franche Comte University, Hopital Saint Jacques, Besancon Cedex, France
Trends Immunol 29:61-7. 2008..This article proposes a model that highlights the role of HIV proteins in the modulation of TNF receptor signalling and could explain both immune suppression and the formation of viral reservoirs during HIV infection...
A subset of functional effector-memory CD8+ T lymphocytes in human immunodeficiency virus-infected patientsAnne Zelie Decrion
Department of Virology, Franche Comte School of Medicine, Besancon, France
Immunology 121:405-15. 2007..These findings indicate that a subset of functional effector-memory CD8(+) T cells specific for HIV, CMV and EBV antigens may contribute to an efficient immune response in HIV-infected subjects...
In vitro and in vivo effects of zinc on cytokine signalling in human T cellsAudrey Varin
Department of Virology, EA 3186 IFR 133, Franche Comte University, Hopital Saint Jacques, Besancon Cedex, France
Exp Gerontol 43:472-82. 2008..Our results suggest that zinc can have a potent immunomodulatory effect via the modulation of cytokine signalling and AICD, however this effect depends on the function and the activation status of the T cells...
Mixed cytomegalovirus glycoprotein B genotypes in immunocompromised patientsAlain Coaquette
Department of Virology, Franche-Comte University School of Medicine, , France
Clin Infect Dis 39:155-61. 2004..The presence of multiple gB genotypes, rather than the presence of a single gB genotype, could be a critical factor associated with severe clinical manifestations in immunocompromised patients...
NF-kappaB, AP-1, Zinc-deficiency and agingGeorges Herbein
Department of Virology, IFR 133, EA 3186, Franche Comte University, F 25030, Besancon, France
Biogerontology 7:409-19. 2006..In this review we summarize our present knowledge on NF-kappaB and AP-1 activation and underline the role of Zn in this process, especially in the context of Zn deficiency observed in aged persons leading to immunosenescence...
Cytomegalovirus and tumors: two players for one goal-immune escapeQuentin Lepiller
Department of Virology, University of Franche Comte, UPRES EA 4266, IFR 133, CHU Besancon, F 25030 Besanon, France
Open Virol J 5:60-9. 2011..In return CMV, by acting directly on the cancer cell and/or on the tumor microenvironment, provides the tumor cell the ways to promote its immune escape and development of immune tolerance...
Exogenous Nef protein activates NF-kappa B, AP-1, and c-Jun N-terminal kinase and stimulates HIV transcription in promonocytic cells. Role in AIDS pathogenesisAudrey Varin
Department of Virology and Institut d Etude et de Transfert de Gènes, Franche Comte University, F 25030 Besancon, France
J Biol Chem 278:2219-27. 2003..Therefore, our results suggest that exogenous Nef could fuel the progression of the disease via stimulation of HIV-1 provirus present in such cellular reservoirs as mononuclear phagocytes in HIV-infected patients...
